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copyright, without the written permission of Huawei, do not reprint or forward. 2.2.3 Application-independent Reliability Assurance Technology1.Reliability Assurance Technology in the data centerReliability Assurance Technologies in the data center mainly include HA (high availability) cold backup,ft (Fault tolerance) hot spare, lightweight ft.HA (High availability) Cold Backup : A cold migration based on shared storage in the data center that trigg
Speech Recognition ( SR Technology (or "voice technology") has become the biggest "hot spot" (or "focus point") of today's science and technology research has objective reasons. Why? In the domestic research, often like "trend", do not ask what objective conditions, like "reckless." We do things to understand the surrounding environment, to see the situation agai
Search market, expand the territory of the people, competition between each other to rise to "white-hot." This is because search has become the second largest application of the Internet, and is called "the cornerstone of E-commerce", "the strategic core of the Internet", and Google's fame and fortune demonstration effect, but also exacerbated the fanatical chase.
If the world is divided up, the story of the lack of suspense, so there is a speculation about the future pattern of the article. We
The first game by Baidu this aspect of Danale Wu Hua share:NLP Technology supports most Baidu productsSearch engine from keyword to semantic comprehensionApplication of the future trend: 1, Knowledge semantic search, 2, dialogue search, 3, unsolicited recommendation, not search is available, 4, precision personalized service.NLP Challenges: Demand identification, knowledge mining, user guidance, results organization and presentation.Understanding the
Background modeling Technology (II): Bgslibrary Framework, background modeling of 37 algorithms performance analysis, background modeling technology challenges1. bgslibrary software download based on MFC: http://download.csdn.net/detail/frd2009041510/8691475The software platform includes 37 background modeling algorithms, which can display the input video/image, background image based on background modeling
Background modeling Technology (II): Bgslibrary Framework, background modeling of 37 algorithms performance analysis, background modeling technology challenges1. bgslibrary software download based on MFC: http://download.csdn.net/detail/frd2009041510/8691475The software platform includes 37 background modeling algorithms, which can display the input video/image, background image based on background modeling
Immediately followed by the page-pagination technology principle and implementation of Java+oracle code implementation Paging (ii), this article continues to analyze paging technology. The last chapter is about pagination technology code implementation, this article continues to analyze the paging technology effect con
In the financial service industry, a controversial topic in the field of security and rule compliance is "encryption technology stores data and the encryption of transmitted data) and the confrontation between marking technology ". Because Rules comply with requirements such as the Payment Card Industry Data Security Standard pci dss) and FFIEC information security inspection requirements include requiremen
This article puts forward the intelligent firewall, this kind of firewall is smarter and smarter, overcomes the traditional firewall's "one tube to die, one puts on the chaos" condition, the revision above firewall's important assumption is "refuses to guarantee the security, releases also must guarantee the security". The new smart firewall changes the concept of "exit" to the concept of "gateway", and all packets passing through the "gateway" must be inspected by the firewall. In contrast to t
Whether you are studying technology to find a job or start a business, you must have a clear understanding of the technology itself. Bill Gates will not appear in China, because China is not very respectful of technical talents yet, we are still stuck in the embarrassing situation of using software technical talents as human machines.I. In China, you must never learn te
Quantum computing has always been confusing. You need to read a lot of technical materials to understand this technology. However, quantum technology may become a reality within ten years, which will have a huge impact on the industry.
Currently, most encryption algorithms (especially public and private keys) are feasible because their mathematics makes it difficult for conventional (non-quantum) computers
Summary of programming technology websites and Programming Technology
The essence of programming is to solve the problem, but at this time, we need to think about how to solve it from the computer's perspective?
Cnblogs in the blog Park-Excellent blog posts
CSND-excellent discussion
Book.51cto.com // online books
Infoq // Technical Forum
It-ebooks.info // latest free technical book download
W3cschool // va
optical fiber channels, the reasonable cost is about 1 Gigabit or two thousand MB, which costs about 50 thousand to 60 thousand USD. From another perspective, although the new iSCSI-based SAN solution only costs about $20 thousand to $30 thousand, its performance cannot be compared with that of the fiber channel. The major difference in prices is that iSCSI technology uses a large number of production of gibit Ethernet hardware, while fiber channel
optical fiber channels, the reasonable cost is about 1 Gigabit or two thousand MB, which costs about 50 thousand to 60 thousand USD. From another perspective, although the new iSCSI-based SAN solution only costs about $20 thousand to $30 thousand, its performance cannot be compared with that of the fiber channel. The major difference in prices is that iSCSI technology uses a large number of production of gibit Ethernet hardware, while fiber channel
Ping An Technology Mobile Development Team 2 technology weekly (Issue 2), Team 2 stage 13thPing An Technology Mobile Development Team 2 technology weekly (Issue 1)
@ Author ASCE1885 Github short book Weibo CSDN
Industry News 1) Android has exposed severe security vulnerabilities and 95% of devices are affected
Zimpe
Detailed explanation of mobile game server development technology and server Development Technology
Welcome to reprint, reprint please indicate the original address: http://blog.csdn.net/majianfei1023/article/details/46716073
I have been engaged in game server development for almost two years. I have participated in many projects, learned many game server development technologies, and participated in server
Ping An Technology Mobile Development Team 2 technology weekly (Phase 6), Team 2 sixthPing An Technology Mobile Development Team 2 technology weekly (Phase 6) industry news 1) WWDC 15 press conference
After a funny rehearsal video of different past styles, WWDC 2015 kicked off this year. Cook said this was the most in
Ping An Technology Mobile Development Team 2 technology weekly (Issue 8), Team 2 Stage 8Ping An Technology Mobile Development Team 2 technology weekly (Phase 8) industry news 1) how to evaluate the App process of Meituan take-out merchant edition, which is used to kill competitors?
A piece of code raises a discussion a
MySQL index push-Down Technology and MySQL index push technology
The whole idea of index push-down is as follows:
To see how this optimization works, consider first how an index scan proceeds when Index Condition Pushdown is not used:
Get the next row, first by reading the index tuple, and then by using the index tuple to locate and read the full table row.
Test the part ofWHERECondition that applies to
Video Coding technology is an important part of NetEase video cloud technology, here to provide everyone to learn, welcome to NetEase Video Cloud with the discussion of technical exchanges.
First, OverviewVideo coding includes separating, decoding, encoding, synthesizing four parts, in the separation and decoding, the synthesis part can be considered a lossless operation, and the commonly used encodin
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